Answer:
6 mph
Step-by-step explanation:
3 miles -----> takes 30 minutes
recall that 30 minutes = 1/2 an hour = 0.5 hours
hence,
3 miles -----> takes 30 minutes = 0.5 hrs
therefore her rate of change (i.e speed) in mph
= number of miles ran ÷ time taken in hours
= 3miles ÷ 0.5hrs
= 6 mph
Answer:
curious if you got this one?
Which does NOT represent a constant rate of change of 70 miles per hour for a car?
Question 4 options:
The car travels 245 miles in 3.5 hours.
The car travels 140 miles in 2 hours.
d = 70t, where d represents distance in miles and t represents time in hours.
d = 70t, where d represents distance in kilometers and t represents time in hours.
Step-by-step explanation:
Answer:
Y can be written as:
The repeating decimal 1.63636363 ...
The improper fraction 18/11
The mixed number 1 7/11
Step-by-step explanation:
6/11 = y/3
3 ÷ 11 = 0.272727272 (3/11)
6 × (3/11) = (1 7/11) 1.636363636
Answer:
3/4
Step-by-step explanation:
0.75 = 75/100
75/100 in it's reduced form is 3/4
Answer:
$7.20
Step-by-step explanation:
I got u bro, Divide the price of the stickers by the number of stickers ($3/5=$.60) multiply the price of one sticker by the number of stickers ($.60x12=) :)